ChemicalBook >> CAS DataBase List >>Cellulose Powder
Cellulose Powder
- CAS No.
- 9004-34-6
- Chemical Name:
- Cellulose Powder
- Synonyms
- CELLULOSE;avicel;SOLKA-FLOC;CELLULOSE MICROCRYSTALLINE;Α-Cellulose;cepo;CELLULOSE POWDER;microcrystalline;Microcrystalline Cellulose 101;arbocel
- CBNumber:
- CB00128184
- Molecular Formula:
- (C12H20O10)n
- Molecular Weight:
- 324.28
- MDL Number:
- MFCD00081512
- MOL File:
- 9004-34-6.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:08:52
| Melting point | 76-78 °C(Solv: acetone (67-64-1); chloroform (67-66-3)) |
|---|---|
| Density | 1.5 g/cm3 (20℃) |
| refractive index | n20/D 1.504 |
| Flash point | 164 °C |
| storage temp. | room temp |
| solubility | Practically insoluble in water, in acetone, in anhydrous ethanol, in toluene, in dilute acids and in a 50 g/L solution of sodium hydroxide |
| form | powder |
| color | White or almost white |
| PH | 5-7.5 (100g/l, H2O, 20℃)(slurry) |
| Odor | Odorless |
| optical activity | -120 (Cuprammonium hydroxide solution) |
| Water Solubility | insoluble |
| Merck | 14,1965 |
| Dielectric constant | 3.2（Ambient） |
| Exposure limits |
ACGIH: TWA 10 mg/m3 OSHA: TWA 15 mg/m3; TWA 5 mg/m3 NIOSH: TWA 10 mg/m3; TWA 5 mg/m3; TWA 1 mg/m3 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | UFHFLCQGNIYNRP-UHFFFAOYSA-N |
| Indirect Additives used in Food Contact Substances | CELLULOSE |
| SCOGS (Select Committee on GRAS Substances) | Cellulose |
| EWG's Food Scores | 1 |
| NCI Dictionary of Cancer Terms | cellulose |
| FDA UNII | OP1R32D61U |
| EPA Substance Registry System | Cellulose (9004-34-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard statements | H335 | |||||||||
| Precautionary statements | P261-P304+P340-P312a-P403+P233-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 37 | |||||||||
| Safety Statements | 24/25 | |||||||||
| OEB | B | |||||||||
| OEL | TWA: 10 mg/m3 (total) | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | FJ5950200 | |||||||||
| F | 3 | |||||||||
| Autoignition Temperature | 232 °C | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 39129090 | |||||||||
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg | |||||||||
| NFPA 704 |
|
Cellulose Powder price More Price(73)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | GF08832191 | Cellulose (regenerated cellulose), film, thickness 0.021?mm, L 0.5?m, block copolymer | 9004-34-6 | 1EA | $198 | 2024-03-01 | Buy |
| Sigma-Aldrich | GF02990123 | Cellulose (regenerated cellulose), film, thickness 0.031?mm, L 2?m, homopolymer | 9004-34-6 | 1EA | $228 | 2024-03-01 | Buy |
| Sigma-Aldrich | 22197 | Cellulose DS-0, powder, suitable for thin layer chromatography (TLC) | 9004-34-6 | 250g | $89.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 22184 | Cellulose acid washed, powder, for column chromatography | 9004-34-6 | 250g | $192 | 2024-03-01 | Buy |
| Sigma-Aldrich | 22183 | Cellulose powder, for column chromatography | 9004-34-6 | 1KG | $433 | 2024-03-01 | Buy |
Cellulose Powder Chemical Properties,Uses,Production
Description
Cellulose powder (C6H10O5)n is refined wood pulp. It is a white, free-flowing powder. Chemically, it is an inert substance, is not degraded during digestion and has no appreciable absorption.
Chemical Properties
Cellulose Powder can be broken down chemically into its glucose units by treating it with concentrated mineral acids at high temperature.
Physical properties
Cellulose has no taste, is odorless, is hydrophilic with the contact angle of 20–30 degrees, is insoluble in water and most organic solvents, is chiral and is biodegradable.
Uses
Cellulose powder is a commonly used excipient in the pharmaceutical industry. It has excellent compressibility properties and is used in solid dose forms, such as tablets. Tablets can be formed that are hard, but dissolve quickly. Microcrystalline cellulose is the same as cellulose, except that it meets USP standards.
It's a sustainable reinforcement for making lighter and more sustainable thermoplastic composites for a wide range of applications (e.g. automotive interiors, consumer goods).
Health Hazard
Cellulose powder is inert and is classified as a nuisance dust.
It has little, if any, adverse effect on the lung, and there are no reports of organic disease or toxic effect. The health effects attributed to wood, cotton, flax, jute, and hemp are not attributable to their cellulose content but rather to the presence of other substances.
Cellulose fibers were found in the blood and urine of human volunteers fed dyed cellulose; there were no ill effects.
Side effects
In large quantities cellulose powder provides dietary bulk and may lead to a laxative effect.
Source
Cellulose powder is a safe and inexpensive carbohydrate that comprises the woody parts and cell walls of plants. It is a type of dietary fiber found naturally in fruits, vegetables, and cereals.
Cellulose Powder Preparation Products And Raw materials
Raw materials
Preparation Products
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Global( 682)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ZhenYiBio Technology Inc | +8615309206328 | alexxue@zhenyibio.com | China | 296 | 58 |
| Wuhan Haorong Biotechnology Co.,ltd | +86-18565342920; +8618565342920 | sales@chembj.net | China | 289 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | info@deshangchem.com | China | 662 | 58 |
| Nanjing Deda New Material Technology Co., Ltd | +8613223293093 | bella@njdeda.com | China | 80 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 3009 | 58 |
| Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 | qinhe02@xaltbio.com | China | 997 | 58 |
| Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 973 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20282 | 58 |
| Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 1016 | 58 |
| Shaanxi TNJONE Pharmaceutical Co., Ltd | +8618092446649 | sarah@tnjone.com | China | 1143 | 58 |
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View Lastest Price from Cellulose Powder manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-02-25 | Carboxymethyl cellulose
9004-32-4
|
US $10.50 / KG | 1KG | 99% | 1000tons | Hong Kong Tiansheng New Material Trading Co., Ltd | |
 |
2021-08-31 | Microcrystalline Cellulose
9004-34-6
|
US $10.00 / KG | 1KG | 99.99% | 20 tons/month | Wuhan Monad Medicine Tech Co.,LTD | |
 |
2021-07-02 | Ethyl cellulose
9004-57-3
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Carboxymethyl cellulose
9004-32-4
- US $10.50 / KG
- 99%
- Hong Kong Tiansheng New Material Trading Co., Ltd
-
- Microcrystalline Cellulose
9004-34-6
- US $10.00 / KG
- 99.99%
- Wuhan Monad Medicine Tech Co.,LTD
-
- Ethyl cellulose
9004-57-3
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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